GPM MZA013N Replacement KYOSHO Mini-Z AWD Rear Gearbox Lower Tray  [MZA013N]

Performance aluminium lower tray for Mini-Z AWD

This aluminium rear gear box lower tray is a direct-fit replacement part produced by GPM for Mini-Z AWD models. Fabricated from 6061-T6 aluminium, it delivers greater rigidity and dimensional stability than stock molded plates, providing a firmer base for the rear gearbox where needed.

The tray keeps the OEM gearbox footprint so installation is focused on correct positioning and reuse of the stock fixing points. Verify original screw condition and torque to prevent interference with nearby components such as the motor, spur gear, and rear suspension pick-ups. Documentation identifies the item as an updated form of MZA013B.

In tuning terms the lower tray serves as a chassis upgrade to reduce flex at the gearbox interface, helping to maintain consistent gear mesh under load and a steadier drivetrain feel through setup changes. This part is intended for Mini-Z AWD RC use only.

Choose this tray to gain a stable, repeatable gearbox mounting platform on KYOSHO Mini-Z AWD cars; always confirm fitment and carry out routine fastener maintenance when fitting.